扩展L波段高性能变频器
HIGH PERFORMANCE EXTENDED L-BAND FREQUENCY CONVERTERS
型号：U-99-9502150-1K 和 D-99-9502150-1K
频率范围： 上变频器：140MHz或者70MHz到950-2150MHz。 下变频器：950-2150MHz到140MHz。
FEATURES
• Complete 950-2150 MHz RF Band
• MIL-STD-188-164A compliant
- Phase perturbation (external reference)
- Harmonics (upconverter)
• Supports expandable NSUN 1:N Switch
over Series (D-323)
• Three monitor and control ports-
1. Standard RS485/RS422 remote
interface
2. RS485/RS422 auxiliary control interface
which can be configured to control
an external HPA or as an alternative
remote interface
3. 10/100Base-T Ethernet interface
• Automatic 5/10 MHz internal/external
reference selection
• Low intermodulation distortion
• IESS-308/309 compliant phase noise
• 64 programmable memory locations
• 30 dB RF input level control (downconverter)
• 55 dB RF output level control (upconverter)
• External alarm input via contact closure
• CE Mark
